- Difficulty date
- April 13, 2009
- Submitted
- April 15, 2009
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 6,284 hours, 1,833 cycles
- Part
- Eec
- Part number
- 2042M67P02
- Part serial
- FFFB0749
- Condition
- Faulty
- Location
- Nr 1 Engine
- Part time
- 6,284 hours, 1,833 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ACCOMPLISHING TC 78273000 FOUND NR 1 ENGINE CH B EEC DATA NOT AVAILABLE. FAULT CONFIRMED. REMOVED & REPLACED NR 1 ENGINE EEC. REF MM 73 21 60. OPS NORMAL. ETOPS SIGNIFICANT PARTS IPC 73 21 60 01 ITEMS 35K & 123M VERIFIED SEAMC. GROUND VERIFICATION SUCCESSFUL. ACCOMPLISHED TC 78273000.